Favorite talks
-
Play
Ron Finley: A guerilla gardener in South Central LA
10:45 Posted: Mar 2013
Views: 1,187,565 | Comments: 975
-
Play
Andreas Schleicher: Use data to build better schools
19:47 Posted: Feb 2013
Views: 440,606 | Comments: 126
-
Play
Munir Virani: Why I love vultures
06:41 Posted: Nov 2012
Views: 366,484 | Comments: 51
-
Play
John Hardy: My green school dream
13:35 Posted: Nov 2010
Views: 669,116 | Comments: 289
-
Play
Dee Boersma: Pay attention to penguins
15:09 Posted: May 2010
Views: 195,050 | Comments: 63
-
Play
William Kamkwamba: How I harnessed the wind
05:59 Posted: Sep 2009
Views: 1,111,375 | Comments: 244
-
Play
Richard Baraniuk on open-source learning
18:34 Posted: Aug 2006
Views: 506,022 | Comments: 96